[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2828"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1b1kbnr/pp1npppp/3p4/q1p5/4P3/2NB3N/PPPP1PPP/R1BQK2R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:40:36 +0200"]
[GameEndTime "2026-09-14T17:40:36 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+1.25/9 0.022s, n=12380, sd=12}
g6 {-0.74/9 0.028s, n=14175, sd=13, White makes an illegal move: e1h1} 0-1